/* Shared blog styles — matches the wehamd marketing site palette. */
:root {
  --accent: #0ea5e9;
  --accent-deep: #0284c7;
  --ink: #0f172a;
  --ink-soft: #1e293b;
  --muted: #475569;
  --muted-soft: #64748b;
  --bg: #f8fafc;
  --surface: #ffffff;
  --line: #e2e8f0;
  --tint: #e0f2fe;
  --tint-soft: #f0f9ff;
  --code-bg: #0f172a;
  --code-ink: #e2e8f0;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent-deep); text-decoration: none; }
a:hover { color: var(--accent); text-decoration: underline; }

/* ── Top bar ──────────────────────────────────────────────────────── */
.blog-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: saturate(140%) blur(8px);
  background: rgba(255,255,255,0.92);
}
.blog-nav a.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 18px; color: var(--ink);
  letter-spacing: -0.5px;
}
.blog-nav a.brand:hover { text-decoration: none; color: var(--accent-deep); }
.blog-nav a.brand img { width: 28px; height: 28px; border-radius: 6px; }
.blog-nav nav { display: flex; gap: 24px; font-weight: 500; font-size: 15px; }
.blog-nav nav a { color: var(--muted); }
.blog-nav nav a:hover { color: var(--ink); text-decoration: none; }

/* ── Article container ────────────────────────────────────────────── */
.blog-article {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

.blog-eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-deep);
  margin-bottom: 16px;
}

.blog-article h1 {
  font-size: 44px;
  line-height: 1.15;
  margin: 0 0 20px;
  letter-spacing: -1px;
  color: var(--ink);
  font-weight: 800;
}

.blog-meta {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 48px;
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}
.blog-meta .dot { color: var(--line); }

.blog-lede {
  font-size: 21px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 40px;
  font-weight: 400;
}

.blog-article h2 {
  font-size: 30px;
  line-height: 1.25;
  margin: 56px 0 16px;
  letter-spacing: -0.5px;
  color: var(--ink);
}

.blog-article h3 {
  font-size: 22px;
  line-height: 1.3;
  margin: 36px 0 10px;
  color: var(--ink);
}

.blog-article p { margin: 0 0 18px; }
.blog-article ul, .blog-article ol { padding-left: 22px; margin: 0 0 24px; }
.blog-article li { margin-bottom: 8px; }

.blog-article blockquote {
  margin: 28px 0;
  padding: 20px 24px;
  border-left: 3px solid var(--accent);
  background: var(--tint-soft);
  color: var(--ink-soft);
  border-radius: 0 8px 8px 0;
}
.blog-article blockquote p:last-child { margin-bottom: 0; }

.blog-article code {
  background: var(--tint);
  color: var(--ink);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.9em;
}
.blog-article pre {
  background: var(--code-bg);
  color: var(--code-ink);
  padding: 20px 22px;
  border-radius: 10px;
  overflow-x: auto;
  margin: 20px 0 28px;
  font-size: 14px;
  line-height: 1.55;
}
.blog-article pre code { background: transparent; color: inherit; padding: 0; }

.callout {
  margin: 32px 0;
  padding: 22px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
}
.callout strong { color: var(--accent-deep); }

/* ── Bottom CTA ───────────────────────────────────────────────────── */
.blog-cta {
  margin: 64px 0 0;
  padding: 32px 32px;
  background: linear-gradient(135deg, var(--tint-soft) 0%, var(--tint) 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  text-align: center;
}
.blog-cta h3 { margin: 0 0 8px; font-size: 22px; }
.blog-cta p { color: var(--muted); margin: 0 0 20px; }
.blog-cta a.btn {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.blog-cta a.btn:hover { background: var(--accent-deep); text-decoration: none; }

/* ── Index page ───────────────────────────────────────────────────── */
.blog-index {
  max-width: 880px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.blog-index h1 {
  font-size: 44px;
  margin: 0 0 12px;
  letter-spacing: -1px;
}
.blog-index .index-lede {
  font-size: 19px;
  color: var(--muted);
  margin: 0 0 48px;
}
.post-list { list-style: none; padding: 0; margin: 0; }
.post-list li {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.post-list a {
  display: block;
  color: var(--ink);
}
.post-list a:hover { text-decoration: none; }
.post-list a:hover h2 { color: var(--accent-deep); }
.post-list h2 {
  margin: 0 0 8px;
  font-size: 24px;
  letter-spacing: -0.3px;
  transition: color 0.15s;
}
.post-list p { color: var(--muted); margin: 0 0 10px; }
.post-list .meta { font-size: 13px; color: var(--muted-soft); }

/* ── Footer ───────────────────────────────────────────────────────── */
.blog-footer {
  border-top: 1px solid var(--line);
  padding: 32px 24px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}
.blog-footer a { color: var(--muted); }

@media (max-width: 600px) {
  .blog-article h1 { font-size: 32px; }
  .blog-article h2 { font-size: 24px; }
  .blog-article { padding: 40px 18px 64px; }
  .blog-lede { font-size: 18px; }
  .blog-index h1 { font-size: 32px; }
  .blog-nav { padding: 14px 18px; }
  .blog-nav nav { gap: 16px; }
}